Configure time update from pool.ntp.org: US

A simple batch file to configure an XP, Vista, 7 or Server 2K3/8 machine to update from the north America pool.ntp servers. If it's run on a domain controller, it'll also mark it as a reliable time server.
For Windows Time service to work, it requires UDP port 123 to be open.

Source Code

This script has not been checked by Spiceworks. Please understand the risks before using it.